1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef NetworkBlobRegistry_h 27#define NetworkBlobRegistry_h 28 29#if ENABLE(NETWORK_PROCESS) 30 31#include <WebCore/URLHash.h> 32#include <wtf/HashMap.h> 33#include <wtf/HashSet.h> 34 35namespace WebCore { 36class BlobDataFileReference; 37class BlobPart; 38} 39 40namespace WebKit { 41 42class NetworkConnectionToWebProcess; 43class SandboxExtension; 44 45class NetworkBlobRegistry { 46WTF_MAKE_NONCOPYABLE(NetworkBlobRegistry); 47public: 48 NetworkBlobRegistry(); 49 static NetworkBlobRegistry& shared(); 50 51 void registerFileBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, const String& path, PassRefPtr<SandboxExtension>, const String& contentType); 52 void registerBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, Vector<WebCore::BlobPart>, const String& contentType); 53 void registerBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&, const WebCore::URL& srcURL); 54 void registerBlobURLForSlice(NetworkConnectionToWebProcess*, const WebCore::URL&, const WebCore::URL& srcURL, int64_t start, int64_t end); 55 void unregisterBlobURL(NetworkConnectionToWebProcess*, const WebCore::URL&); 56 uint64_t blobSize(NetworkConnectionToWebProcess*, const WebCore::URL&); 57 58 void connectionToWebProcessDidClose(NetworkConnectionToWebProcess*); 59 60 Vector<RefPtr<WebCore::BlobDataFileReference>> filesInBlob(NetworkConnectionToWebProcess*, const WebCore::URL&); 61 62private: 63 ~NetworkBlobRegistry(); 64 65 typedef HashMap<NetworkConnectionToWebProcess*, HashSet<WebCore::URL>> BlobForConnectionMap; 66 BlobForConnectionMap m_blobsForConnection; 67}; 68 69} 70 71#endif // ENABLE(NETWORK_PROCESS) 72 73#endif // NetworkBlobRegistry_h 74